DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
The file indexer now detects when tracked paths haven't changed and skips unnecessary Rust index rebuilds, improving startup and refresh performance for projects using the Rust-based file indexer.
Evidence
Index rebuild skip messages (search for "[FileIndex] skipped Rust index rebuild")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.